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Cave Biology Data Portal
Subterranean biodiversity of North America and around the globe
AnimaliaArthropodaHexapodaInsectaColeopteraCarabidaeHorologion

Horologion hubbardi Harden & Davidson, 2024

Taxonomy

Kingdom Animalia
Phylum Arthropoda
Subphylum Hexapoda
Class Insecta
Order Coleoptera
Family Carabidae
Genus Horologion
Species Horologion hubbardi Harden & Davidson, 2024

Description

Diagnostic characters

Ecological class
Troglobiont
Realm
Terrestrial
Troglomorphy
Troglomorphic

Distribution

Range

Known from one county in Virginia in the Appalachians karst region.

Continent

North America

Country

United States

States and provinces

Virginia

Counties

Virginia
Bath

Karst regions

Appalachians

Genetics

Molecular resources

MarkerMoleculeSequences LengthExemplar
other unknown 5 732-843 bp OR503071.1
COI mitochondrial 2 658-1495 bp OR500887.1
18S nuclear 1 614-614 bp OR505843.1
28S nuclear 1 1391-1391 bp OR505933.1
wingless nuclear 1 450-450 bp OR503098.1

10 sequences, retrieved 23 August 2026. Counts change as sequences are deposited. Search GenBank.

Download all 10 sequence records (CSV) Accession, marker, molecule type, length, GenBank definition and a direct link.

Conservation and management

NatureServe

GNR Unranked

G1G2G3G4G5

Subnational ranks

Virginia
S1 Critically Imperiled

Ranks looked up 23 August 2026. Conservation status changes, and a rank here is as current as that date and no more.

State and federal status

Not listed under the U.S. Endangered Species Act.

Other resources

Catalogue of Life
PK8H6
GBIF
1035675
NCBI Taxonomy
3073050

References

  • Harden, C.W., Davidson, R.L., Malabad, T.E., Caterino, M.S. & Maddison, D.R. 2024. Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1–49. doi:10.3897/subtbiol.48.114404

This account was last revised 28 August 2026. Conservation ranks were looked up 23 August 2026.

How to cite this account

Horologion hubbardi Harden & Davidson, 2024. Cave Biology Data Portal, account SP-0650. https://cavebiology.org/species/horologion-hubbardi/ (accessed 20 October 2026).
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Data sources and funding are listed in the Acknowledgments.

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Cave Biology Data Portal

Species accounts, distributions, and conservation status for the subterranean fauna of North America and around the globe, with resources for the cave and karst research community.

Text and data CC BY 4.0. Images all rights reserved unless stated.

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